| Date | Value |
|---|---|
| May 23, 2025 | 4.35% |
| May 1, 2025 | 4.25% |
| Apr 1, 2025 | 4.20% |
| Mar 1, 2025 | 4.27% |
| Feb 1, 2025 | 4.30% |
| Jan 1, 2025 | 4.26% |
| Dec 1, 2024 | 4.32% |
| Nov 1, 2024 | 4.43% |
| Oct 1, 2024 | 4.44% |
| Sep 1, 2024 | 4.55% |
| Aug 1, 2024 | 4.96% |
| Jul 1, 2024 | 5.25% |
| Jun 1, 2024 | 5.37% |
| May 1, 2024 | 5.42% |
| Apr 1, 2024 | 5.38% |
| Mar 1, 2024 | 5.36% |
| Feb 1, 2024 | 5.28% |
| Jan 1, 2024 | 5.21% |
| Dec 1, 2023 | 5.34% |
| Nov 1, 2023 | 5.44% |
| Oct 1, 2023 | 5.57% |
| Sep 1, 2023 | 5.51% |
| Aug 1, 2023 | 5.54% |
| Jul 1, 2023 | 5.53% |
| Jun 1, 2023 | 5.42% |
| May 1, 2023 | 5.27% |
| Apr 1, 2023 | 4.99% |
| Mar 1, 2023 | 4.99% |
| Feb 1, 2023 | 4.97% |
| Jan 1, 2023 | 4.80% |
| Dec 1, 2022 | 4.71% |
| Nov 1, 2022 | 4.61% |
| Oct 1, 2022 | 4.31% |
| Sep 1, 2022 | 3.71% |
| Aug 1, 2022 | 3.15% |
| Jul 1, 2022 | 2.87% |
| Jun 1, 2022 | 2.17% |
| May 1, 2022 | 1.49% |
| Apr 1, 2022 | 1.26% |
| Mar 1, 2022 | 0.86% |
| Feb 1, 2022 | 0.64% |
| Jan 1, 2022 | 0.33% |
| Dec 1, 2021 | 0.15% |
| Nov 1, 2021 | 0.07% |
| Oct 1, 2021 | 0.06% |
| Sep 1, 2021 | 0.05% |
| Aug 1, 2021 | 0.06% |
| Jul 1, 2021 | 0.05% |
| Jun 1, 2021 | 0.05% |
| May 1, 2021 | 0.04% |
| Apr 1, 2021 | 0.04% |
| Mar 1, 2021 | 0.05% |
| Feb 1, 2021 | 0.06% |
| Jan 1, 2021 | 0.09% |
| Dec 1, 2020 | 0.09% |
| Nov 1, 2020 | 0.10% |
| Oct 1, 2020 | 0.11% |
| Sep 1, 2020 | 0.12% |
| Aug 1, 2020 | 0.12% |
| Jul 1, 2020 | 0.14% |
| Jun 1, 2020 | 0.18% |
| May 1, 2020 | 0.15% |
| Apr 1, 2020 | 0.17% |
| Mar 1, 2020 | 0.30% |
| Feb 1, 2020 | 1.51% |
| Jan 1, 2020 | 1.56% |
| Dec 1, 2019 | 1.58% |
| Nov 1, 2019 | 1.59% |
| Oct 1, 2019 | 1.66% |
| Sep 1, 2019 | 1.89% |
| Aug 1, 2019 | 1.93% |
| Jul 1, 2019 | 2.08% |
| Jun 1, 2019 | 2.17% |
| May 1, 2019 | 2.42% |
| Apr 1, 2019 | 2.46% |
| Mar 1, 2019 | 2.51% |
| Feb 1, 2019 | 2.50% |
| Jan 1, 2019 | 2.51% |
| Dec 1, 2018 | 2.54% |
| Nov 1, 2018 | 2.52% |
| Oct 1, 2018 | 2.46% |
| Sep 1, 2018 | 2.34% |
| Aug 1, 2018 | 2.24% |
| Jul 1, 2018 | 2.17% |
| Jun 1, 2018 | 2.11% |
| May 1, 2018 | 2.07% |
| Apr 1, 2018 | 1.98% |
| Mar 1, 2018 | 1.92% |
| Feb 1, 2018 | 1.79% |
| Jan 1, 2018 | 1.62% |
| Dec 1, 2017 | 1.50% |
| Nov 1, 2017 | 1.39% |
| Oct 1, 2017 | 1.25% |
| Sep 1, 2017 | 1.17% |
| Aug 1, 2017 | 1.13% |
| Jul 1, 2017 | 1.13% |
| Jun 1, 2017 | 1.11% |
| May 1, 2017 | 1.03% |
| Apr 1, 2017 | 0.95% |
| Mar 1, 2017 | 0.89% |
| Feb 1, 2017 | 0.65% |
| Jan 1, 2017 | 0.62% |
| Dec 1, 2016 | 0.64% |
| Nov 1, 2016 | 0.58% |
| Oct 1, 2016 | 0.48% |
| Sep 1, 2016 | 0.47% |
| Aug 1, 2016 | 0.45% |
| Jul 1, 2016 | 0.40% |
| Jun 1, 2016 | 0.40% |
| May 1, 2016 | 0.42% |
| Apr 1, 2016 | 0.37% |
| Mar 1, 2016 | 0.47% |
| Feb 1, 2016 | 0.44% |
| Jan 1, 2016 | 0.43% |
| Dec 1, 2015 | 0.50% |
| Nov 1, 2015 | 0.33% |
| Oct 1, 2015 | 0.11% |
| Sep 1, 2015 | 0.18% |
| Aug 1, 2015 | 0.22% |
| Jul 1, 2015 | 0.12% |
| Jun 1, 2015 | 0.09% |
| May 1, 2015 | 0.08% |
| Apr 1, 2015 | 0.09% |
| Mar 1, 2015 | 0.11% |
| Feb 1, 2015 | 0.07% |
| Jan 1, 2015 | 0.08% |
| Dec 1, 2014 | 0.11% |
| Nov 1, 2014 | 0.07% |
| Oct 1, 2014 | 0.05% |
| Sep 1, 2014 | 0.04% |
| Aug 1, 2014 | 0.05% |
| Jul 1, 2014 | 0.06% |
| Jun 1, 2014 | 0.06% |
| May 1, 2014 | 0.05% |
| Apr 1, 2014 | 0.05% |
| Mar 1, 2014 | 0.08% |
| Feb 1, 2014 | 0.08% |
| Jan 1, 2014 | 0.07% |
| Dec 1, 2013 | 0.10% |
| Nov 1, 2013 | 0.10% |
| Oct 1, 2013 | 0.08% |
| Sep 1, 2013 | 0.04% |
| Aug 1, 2013 | 0.07% |
| Jul 1, 2013 | 0.07% |
| Jun 1, 2013 | 0.09% |
| May 1, 2013 | 0.08% |
| Apr 1, 2013 | 0.09% |
| Mar 1, 2013 | 0.11% |
| Feb 1, 2013 | 0.12% |
| Jan 1, 2013 | 0.11% |
| Dec 1, 2012 | 0.12% |
| Nov 1, 2012 | 0.14% |
| Oct 1, 2012 | 0.15% |
| Sep 1, 2012 | 0.14% |
| Aug 1, 2012 | 0.14% |
| Jul 1, 2012 | 0.15% |
| Jun 1, 2012 | 0.15% |
| May 1, 2012 | 0.15% |
| Apr 1, 2012 | 0.14% |
| Mar 1, 2012 | 0.14% |
| Feb 1, 2012 | 0.12% |
| Jan 1, 2012 | 0.07% |
| Dec 1, 2011 | 0.05% |
| Nov 1, 2011 | 0.05% |
| Oct 1, 2011 | 0.05% |
| Sep 1, 2011 | 0.04% |
| Aug 1, 2011 | 0.06% |
| Jul 1, 2011 | 0.08% |
| Jun 1, 2011 | 0.10% |
| May 1, 2011 | 0.09% |
| Apr 1, 2011 | 0.12% |
| Mar 1, 2011 | 0.16% |
| Feb 1, 2011 | 0.17% |
| Jan 1, 2011 | 0.18% |
| Dec 1, 2010 | 0.19% |
| Nov 1, 2010 | 0.18% |
| Oct 1, 2010 | 0.18% |
| Sep 1, 2010 | 0.19% |
| Aug 1, 2010 | 0.19% |
| Jul 1, 2010 | 0.20% |
| Jun 1, 2010 | 0.19% |
| May 1, 2010 | 0.22% |
| Apr 1, 2010 | 0.24% |
| Mar 1, 2010 | 0.23% |
| Feb 1, 2010 | 0.18% |
| Jan 1, 2010 | 0.15% |
| Dec 1, 2009 | 0.17% |
| Nov 1, 2009 | 0.15% |
| Oct 1, 2009 | 0.16% |
| Sep 1, 2009 | 0.21% |
| Aug 1, 2009 | 0.27% |
| Jul 1, 2009 | 0.28% |
| Jun 1, 2009 | 0.31% |
| May 1, 2009 | 0.30% |
| Apr 1, 2009 | 0.35% |
| Mar 1, 2009 | 0.43% |
| Feb 1, 2009 | 0.46% |
| Jan 1, 2009 | 0.30% |
| Dec 1, 2008 | 0.26% |
| Nov 1, 2008 | 0.74% |
| Oct 1, 2008 | 1.23% |
| Sep 1, 2008 | 1.64% |
| Aug 1, 2008 | 1.97% |
| Jul 1, 2008 | 1.98% |
| Jun 1, 2008 | 2.19% |
| May 1, 2008 | 1.86% |
| Apr 1, 2008 | 1.58% |
| Mar 1, 2008 | 1.51% |
| Feb 1, 2008 | 2.10% |
| Jan 1, 2008 | 2.84% |
| Dec 1, 2007 | 3.34% |
| Nov 1, 2007 | 3.58% |
| Oct 1, 2007 | 4.16% |
| Sep 1, 2007 | 4.20% |
| Aug 1, 2007 | 4.55% |
| Jul 1, 2007 | 5.04% |
| Jun 1, 2007 | 4.95% |
| May 1, 2007 | 4.98% |
| Apr 1, 2007 | 5.07% |
| Mar 1, 2007 | 5.10% |
| Feb 1, 2007 | 5.16% |
| Jan 1, 2007 | 5.15% |
| Dec 1, 2006 | 5.07% |
| Nov 1, 2006 | 5.15% |
| Oct 1, 2006 | 5.12% |
| Sep 1, 2006 | 5.08% |
| Aug 1, 2006 | 5.17% |
| Jul 1, 2006 | 5.27% |
| Jun 1, 2006 | 5.17% |
| May 1, 2006 | 5.01% |
| Apr 1, 2006 | 4.90% |
| Mar 1, 2006 | 4.79% |
| Feb 1, 2006 | 4.69% |
| Jan 1, 2006 | 4.47% |
| Dec 1, 2005 | 4.33% |
| Nov 1, 2005 | 4.30% |
| Oct 1, 2005 | 4.12% |
| Sep 1, 2005 | 3.79% |
| Aug 1, 2005 | 3.78% |
| Jul 1, 2005 | 3.53% |
| Jun 1, 2005 | 3.22% |
| May 1, 2005 | 3.17% |
| Apr 1, 2005 | 3.14% |
| Mar 1, 2005 | 3.09% |
| Feb 1, 2005 | 2.85% |
| Jan 1, 2005 | 2.68% |
| Dec 1, 2004 | 2.50% |
| Nov 1, 2004 | 2.32% |
| Oct 1, 2004 | 2.05% |
| Sep 1, 2004 | 1.91% |
| Aug 1, 2004 | 1.76% |
| Jul 1, 2004 | 1.70% |
| Jun 1, 2004 | 1.64% |
| May 1, 2004 | 1.33% |
| Apr 1, 2004 | 1.11% |
| Mar 1, 2004 | 1.01% |
| Feb 1, 2004 | 1.01% |
| Jan 1, 2004 | 0.99% |
| Dec 1, 2003 | 1.01% |
| Nov 1, 2003 | 1.04% |
| Oct 1, 2003 | 1.02% |
| Sep 1, 2003 | 1.03% |
| Aug 1, 2003 | 1.05% |
| Jul 1, 2003 | 0.97% |
| Jun 1, 2003 | 0.94% |
| May 1, 2003 | 1.11% |
| Apr 1, 2003 | 1.17% |
| Mar 1, 2003 | 1.16% |
| Feb 1, 2003 | 1.20% |
| Jan 1, 2003 | 1.22% |
| Dec 1, 2002 | 1.27% |
| Nov 1, 2002 | 1.30% |
| Oct 1, 2002 | 1.59% |
| Sep 1, 2002 | 1.64% |
| Aug 1, 2002 | 1.64% |
| Jul 1, 2002 | 1.74% |
| Jun 1, 2002 | 1.83% |
| May 1, 2002 | 1.91% |
| Apr 1, 2002 | 1.98% |
| Mar 1, 2002 | 2.06% |
| Feb 1, 2002 | 1.86% |
| Jan 1, 2002 | 1.77% |
| Dec 1, 2001 | 1.82% |
| Nov 1, 2001 | 1.92% |
| Oct 1, 2001 | 2.17% |
| Sep 1, 2001 | 2.71% |
| Aug 1, 2001 | 3.39% |
| Jul 1, 2001 | 3.56% |
| Jun 1, 2001 | 3.56% |
| May 1, 2001 | 3.74% |
| Apr 1, 2001 | 3.99% |
| Mar 1, 2001 | 4.44% |
| Feb 1, 2001 | 4.89% |
| Jan 1, 2001 | 5.15% |
| Dec 1, 2000 | 5.92% |
| Nov 1, 2000 | 6.34% |
| Oct 1, 2000 | 6.32% |
| Sep 1, 2000 | 6.25% |
| Aug 1, 2000 | 6.35% |
| Jul 1, 2000 | 6.27% |
| Jun 1, 2000 | 6.24% |
| May 1, 2000 | 6.39% |
| Apr 1, 2000 | 6.07% |
| Mar 1, 2000 | 6.11% |
| Feb 1, 2000 | 6.00% |
| Jan 1, 2000 | 5.76% |
| Dec 1, 1999 | 5.68% |
| Nov 1, 1999 | 5.43% |
| Oct 1, 1999 | 5.20% |
| Sep 1, 1999 | 5.08% |
| Aug 1, 1999 | 5.09% |
| Jul 1, 1999 | 4.75% |
| Jun 1, 1999 | 5.03% |
| May 1, 1999 | 4.75% |
| Apr 1, 1999 | 4.54% |
| Mar 1, 1999 | 4.65% |
| Feb 1, 1999 | 4.61% |
| Jan 1, 1999 | 4.49% |
| Dec 1, 1998 | 4.57% |
| Nov 1, 1998 | 4.59% |
| Oct 1, 1998 | 4.20% |
| Sep 1, 1998 | 4.81% |
| Aug 1, 1998 | 5.15% |
| Jul 1, 1998 | 5.23% |
| Jun 1, 1998 | 5.32% |
| May 1, 1998 | 5.36% |
| Apr 1, 1998 | 5.26% |
| Mar 1, 1998 | 5.25% |
| Feb 1, 1998 | 5.27% |
| Jan 1, 1998 | 5.23% |
| Dec 1, 1997 | 5.45% |
| Nov 1, 1997 | 5.38% |
| Oct 1, 1997 | 5.30% |
| Sep 1, 1997 | 5.30% |
| Aug 1, 1997 | 5.40% |
| Jul 1, 1997 | 5.33% |
| Jun 1, 1997 | 5.34% |
| May 1, 1997 | 5.53% |
| Apr 1, 1997 | 5.59% |
| Mar 1, 1997 | 5.48% |
| Feb 1, 1997 | 5.27% |
| Jan 1, 1997 | 5.31% |
| Dec 1, 1996 | 5.24% |
| Nov 1, 1996 | 5.27% |
| Oct 1, 1996 | 5.32% |
| Sep 1, 1996 | 5.45% |
| Aug 1, 1996 | 5.34% |
| Jul 1, 1996 | 5.52% |
| Jun 1, 1996 | 5.46% |
| May 1, 1996 | 5.33% |
| Apr 1, 1996 | 5.27% |
| Mar 1, 1996 | 5.16% |
| Feb 1, 1996 | 4.97% |
| Jan 1, 1996 | 5.13% |
| Dec 1, 1995 | 5.35% |
| Nov 1, 1995 | 5.51% |
| Oct 1, 1995 | 5.56% |
| Sep 1, 1995 | 5.54% |
| Aug 1, 1995 | 5.65% |
| Jul 1, 1995 | 5.62% |
| Jun 1, 1995 | 5.66% |
| May 1, 1995 | 5.93% |
| Apr 1, 1995 | 6.05% |
| Mar 1, 1995 | 6.17% |
| Feb 1, 1995 | 6.31% |
| Jan 1, 1995 | 6.51% |
| Dec 1, 1994 | 6.50% |
| Nov 1, 1994 | 5.97% |
| Oct 1, 1994 | 5.62% |
| Sep 1, 1994 | 5.24% |
| Aug 1, 1994 | 5.08% |
| Jul 1, 1994 | 4.95% |
| Jun 1, 1994 | 4.72% |
| May 1, 1994 | 4.79% |
| Apr 1, 1994 | 4.25% |
| Mar 1, 1994 | 3.91% |
| Feb 1, 1994 | 3.53% |
| Jan 1, 1994 | 3.25% |
| Dec 1, 1993 | 3.34% |
| Nov 1, 1993 | 3.36% |
| Oct 1, 1993 | 3.22% |
| Sep 1, 1993 | 3.15% |
| Aug 1, 1993 | 3.24% |
| Jul 1, 1993 | 3.26% |
| Jun 1, 1993 | 3.29% |
| May 1, 1993 | 3.17% |
| Apr 1, 1993 | 3.06% |
| Mar 1, 1993 | 3.15% |
| Feb 1, 1993 | 3.16% |
| Jan 1, 1993 | 3.24% |
| Dec 1, 1992 | 3.47% |
| Nov 1, 1992 | 3.44% |
| Oct 1, 1992 | 3.13% |
| Sep 1, 1992 | 3.04% |
| Aug 1, 1992 | 3.31% |
| Jul 1, 1992 | 3.38% |
| Jun 1, 1992 | 3.89% |
| May 1, 1992 | 3.88% |
| Apr 1, 1992 | 4.00% |
| Mar 1, 1992 | 4.33% |
| Feb 1, 1992 | 4.08% |
| Jan 1, 1992 | 4.01% |
| Dec 1, 1991 | 4.26% |
| Nov 1, 1991 | 4.80% |
| Oct 1, 1991 | 5.26% |
| Sep 1, 1991 | 5.48% |
| Aug 1, 1991 | 5.63% |
| Jul 1, 1991 | 5.97% |
| Jun 1, 1991 | 6.02% |
| May 1, 1991 | 5.87% |
| Apr 1, 1991 | 5.98% |
| Mar 1, 1991 | 6.20% |
| Feb 1, 1991 | 6.19% |
| Jan 1, 1991 | 6.58% |
| Dec 1, 1990 | 7.03% |
| Nov 1, 1990 | 7.39% |
| Oct 1, 1990 | 7.53% |
| Sep 1, 1990 | 7.70% |
| Aug 1, 1990 | 7.77% |
| Jul 1, 1990 | 7.92% |
| Jun 1, 1990 | 8.05% |
| May 1, 1990 | 8.19% |
| Apr 1, 1990 | 8.27% |
| Mar 1, 1990 | 8.28% |
| Feb 1, 1990 | 8.12% |
| Jan 1, 1990 | 7.96% |